diff --git a/examples/multimedia/spectrum/app/wavfile.cpp b/examples/multimedia/spectrum/app/wavfile.cpp
index b0a3ffccc1a584f341a294b87acf7c2f8e0c05f1..d3390557267602817a1ee16d049c3c2da5af3f06 100644
--- a/examples/multimedia/spectrum/app/wavfile.cpp
+++ b/examples/multimedia/spectrum/app/wavfile.cpp
@@ -109,7 +109,7 @@ const QAudioFormat &WavFile::fileFormat() const
 
 qint64 WavFile::headerLength() const
 {
-return m_headerLength;
+    return m_headerLength;
 }
 
 bool WavFile::readHeader()